STA310

更新时间： 2024-01-12 15:38:38

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		解码器消费电路商用集成电路
页数	文件大小	规格书
90页	653K
描述
6+2-CH. MULTISTANDARD AUDIO DECODER

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技术参数
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STA310 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	零件包装代码：	QFP
包装说明：	14 X 14 MM, 1.40 MM HEIGHT, TQFP-80	针数：	80
Reach Compliance Code：	compliant	HTS代码：	8542.39.00.01
Factory Lead Time：	12 weeks	风险等级：	5.79
Is Samacsys：	N	商用集成电路类型：	CONSUMER CIRCUIT
JESD-30 代码：	S-PQFP-G80	JESD-609代码：	e4
长度：	14 mm	湿度敏感等级：	3
功能数量：	1	端子数量：	80
最高工作温度：	70 °C	最低工作温度：
封装主体材料：	PLASTIC/EPOXY	封装代码：	LQFP
封装等效代码：	QFP80,.64SQ	封装形状：	SQUARE
封装形式：	FLATPACK, LOW PROFILE	峰值回流温度（摄氏度）：	250
电源：	2.5,3.3 V	认证状态：	Not Qualified
座面最大高度：	1.6 mm	子类别：	Other Consumer ICs
最大供电电压 (Vsup)：	3.6 V	最小供电电压 (Vsup)：	3 V
表面贴装：	YES	温度等级：	COMMERCIAL
端子面层：	Nickel/Palladium/Gold (Ni/Pd/Au)	端子形式：	GULL WING
端子节距：	0.65 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	30	宽度：	14 mm
Base Number Matches：	1

STA310 数据手册

STA310

6+2-CH. MULTISTANDARD AUDIO DECODER

PRELYMINARY DATA

FEATURES

■ DVD Audio decoder:

❚ Meridian Lossless Packing (MLP), with

up to 6 channels,

❚ Uncompressed LPCM with 1-8 channels,

❚ Precision of up to 24 bits and sample rates

of between 44.1 kHz and 192 kHz.

(*)

■ Dolby Digital decoder:

TQFP80

ORDERING NUMBER: STA310

❚ Decodes 5.1 Dolby Digital Surround.

❚ Output up to 6 channels. downmix modes:

1, 2, 3 or 4 channels.

■ MPEG -1 2- channel audio decoder, layers I and

II.

■ 2.5V (for core) and 3V (for I/O) power supply.

❚ 3V Capable I/O Pads .

■ True-SPDIF input receiver supporting AES/

■ MPEG-2 6-channel audio decoder, layer II.

❚ 24 bits decoding precision.

■ MP3 (MPEG layer III) decoder.

EBU, IEC958, S/PDIF.

■ Accepts MPEG-2 PES stream format for:

MPEG-2, MPEG-1, Dolby Digital and linear

PCM.

❚ No external chip required.

❚ Differential or single ended inputs can be

decoded.

■ Karaoke System.

■ Prologic decoder.

APPLICATIONS

■ Downmix for Dolby Prologic compatible.

■ High-end audio equipment.

■ DVD consumer players.

■ Set top box.

❚ A separate (2-ch) PCM output available for

simultaneous playing and recording.

■ Bitstream input interface: serial, parallel or

■ HDTV .

SPDIF.

■ Multimedia PC.

■ SPDIF and IEC-61937 input interface.

■ SPDIF and IEC-61937 output interface.

(*) “Dolby “, “AC-3” and “ProLogic” are

trademarks of Dolby Laboratories.

■ PLL for internal PCM clock generation.

frequencies supported: 44.1KHz family (22.05,

88.2, 176.4) and 48KHz family (24, 48, 96, 192).

■ PCM: transparent, downsampling 192 to 96 Khz

and 96 to 48kHz.

DESCRIPTION

■ PTS handling control on-chip.

■ No external DRAM required

The STA310 is a fully integrated Audio Decoder ca-

pable of decoding all the above listed formats.

■ I C or parallel control bus

Encoded input data can be entered either by a serial

(I2S or SPDIF) or a parallel interface. A second input

data stream (I2S) is available for micro input.

■ Embedded Development RAM for

customizable software capability.

■ Configurable internal PLLs for system and

The control interface can be either I C or a parallel 8-

audio clocks, from an externally provided clock.

bit interface. No external DRAM is necessary for a to-

tal of 35ms surround delays.

■ 80-PIN TQFP package

June 2003

1/90

This is preliminary information on a new product now in development. Details are subject to change without notice.

12 3 4 5 6 7...90

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与STA310相关器件

型号	品牌	描述	获取价格	数据表
STA311B	STMICROELECTRONICS	Multichannel digital audio processor with FFXTM	获取价格
STA311BTR	STMICROELECTRONICS	Multichannel digital audio processor with FFXTM	获取价格
STA312	SANKEN	NPN General purpose	获取价格
STA312A	SANKEN	NPN General purpose	获取价格
STA312A	ALLEGRO	Power Bipolar Transistor, 3A I(C), 60V V(BR)CEO, 3-Element, NPN, Silicon, Plastic/Epoxy, 8	获取价格
STA315	SANKEN	Power Transistor Array	获取价格

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